82721184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 283481856

約数和(自身を除く): 200760672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 557, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1114, 1248, 1326, 1428, 1456, 1547, 1632, 1671, 1768, 1904, 2184, 2228, 2652, 2856, 2912, 3094, 3342, 3536, 3808, 3899, 4368, 4456, 4641, 5304, 5712, 6188, 6684, 7072, 7241, 7798, 8736, 8912, 9282, 9469, 10608, 11424, 11697, 12376, 13368, 14482, 15596, 17824, 18564, 18938, 21216, 21723, 23394, 24752, 26736, 28407, 28964, 31192, 37128, 37876, 43446, 46788, 49504, 50687, 53472, 56814, 57928, 62384, 66283, 74256, 75752, 86892, 93576, 101374, 113628, 115856, 123097, 124768, 132566, 148512, 151504, 152061, 173784, 187152, 198849, 202748, 227256, 231712, 246194, 265132, 303008, 304122, 347568, 369291, 374304, 397698, 405496, 454512, 492388, 530264, 608244, 695136, 738582, 795396, 810992, 861679, 909024, 984776, 1060528, 1216488, 1477164, 1590792, 1621984, 1723358, 1969552, 2121056, 2432976, 2585037, 2954328, 3181584, 3446716, 3939104, 4865952, 5170074, 5908656, 6363168, 6893432, 10340148, 11817312, 13786864, 20680296, 27573728, 41360592, 82721184]

約数ペア:

[(1, 82721184), (2, 41360592), (3, 27573728), (4, 20680296), (6, 13786864), (7, 11817312), (8, 10340148), (12, 6893432), (13, 6363168), (14, 5908656), (16, 5170074), (17, 4865952), (21, 3939104), (24, 3446716), (26, 3181584), (28, 2954328), (32, 2585037), (34, 2432976), (39, 2121056), (42, 1969552), (48, 1723358), (51, 1621984), (52, 1590792), (56, 1477164), (68, 1216488), (78, 1060528), (84, 984776), (91, 909024), (96, 861679), (102, 810992), (104, 795396), (112, 738582), (119, 695136), (136, 608244), (156, 530264), (168, 492388), (182, 454512), (204, 405496), (208, 397698), (221, 374304), (224, 369291), (238, 347568), (272, 304122), (273, 303008), (312, 265132), (336, 246194), (357, 231712), (364, 227256), (408, 202748), (416, 198849), (442, 187152), (476, 173784), (544, 152061), (546, 151504), (557, 148512), (624, 132566), (663, 124768), (672, 123097), (714, 115856), (728, 113628), (816, 101374), (884, 93576), (952, 86892), (1092, 75752), (1114, 74256), (1248, 66283), (1326, 62384), (1428, 57928), (1456, 56814), (1547, 53472), (1632, 50687), (1671, 49504), (1768, 46788), (1904, 43446), (2184, 37876), (2228, 37128), (2652, 31192), (2856, 28964), (2912, 28407), (3094, 26736), (3342, 24752), (3536, 23394), (3808, 21723), (3899, 21216), (4368, 18938), (4456, 18564), (4641, 17824), (5304, 15596), (5712, 14482), (6188, 13368), (6684, 12376), (7072, 11697), (7241, 11424), (7798, 10608), (8736, 9469), (8912, 9282)]